Pradhan, Jaya Prakash; Das, Keshab and Paul, Mahua (2006): Export-orientation of Foreign Manufacturing Affiliates in India: Factors, Tendencies and Implications. Unpublished.
Das, Keshab and Pradhan, Jaya Prakash (2009): Externally-oriented Small and Medium Enterprises: Predicament and Possibilities. Unpublished.